2914972371

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{121351}}^1$

素因数の和:121531

約数の個数: 24

約数和(自身を含む): 4486626144

約数和(自身を除く): 1571653773

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1413, 2669, 8007, 24021, 121351, 364053, 1092159, 2062967, 6188901, 18566703, 19052107, 57156321, 171468963, 323885819, 971657457, 2914972371]

約数ペア:

[(1, 2914972371), (3, 971657457), (9, 323885819), (17, 171468963), (51, 57156321), (153, 19052107), (157, 18566703), (471, 6188901), (1413, 2062967), (2669, 1092159), (8007, 364053), (24021, 121351)]